Convert Milligrams to Slugs
Convert Milligrams (mg) to Slugs (slug) instantly and accurately.
Conversion Formula
slug = mg × 6.852176586e-8
About Milligrams
A milligram (mg) is one thousandth of a gram (10⁻³ g). It is the primary unit for pharmaceutical dosing: aspirin tablets are typically 500 mg, ibuprofen 200-400 mg, and melatonin supplements 0.5-10 mg. Precious metal assay results and alloy compositions are specified in milligrams per kilogram (mg/kg = ppm). Nutritional labels worldwide list mineral content in milligrams - the recommended daily intake of iron is 8-18 mg, calcium 1000 mg, and sodium under 2300 mg. A grain of rice weighs about 25-30 mg, and a medium eyelash approximately 0.1 mg.
About Slugs
A slug is a unit of mass in the British imperial and US customary foot-pound-second (FPS) engineering system, equal to the mass that accelerates at 1 foot per second squared under a force of 1 pound-force - approximately 14.594 kg. The slug was introduced to simplify dynamics calculations in engineering: using slugs ensures that F = ma holds without unit conversion factors when force is in pounds-force and acceleration in ft/s². Aerospace engineers and mechanical engineers working in US customary units use slugs for aircraft mass, structural dynamics, and ballistic calculations.
Quick Reference Table
| Milligrams (mg) | Slugs (slug) |
|---|---|
| 1 mg | 6.852 × 10-8 slug |
| 2 mg | 1.37 × 10-7 slug |
| 5 mg | 3.426 × 10-7 slug |
| 10 mg | 6.852 × 10-7 slug |
| 25 mg | 1.713 × 10-6 slug |
| 50 mg | 3.426 × 10-6 slug |
| 100 mg | 6.852 × 10-6 slug |